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Oxygen Production.
What else can I help you with?
What must photosynthetic bacteria provide before any eukaryotes could evovlve?
Oxygen. Photosynthetic bacteria were essential in producing oxygen through photosynthesis, which created an oxygen-rich atmosphere. This new oxygenated environment allowed for the evolution of aerobic metabolism in eukaryotes.
What must photosynthetic bacteria prove before any eukaryotes could evolve?
Oxygen Production.
What kind of plant first exhibited photosynthesis?
Impossible to say. However, photosynthetic bacteria were around long before plants.
How did photosynthetic bacteria begin to change the earth 3.5 million years ago?
it was been an axiode and there was no plants before and when a plat grow it changes the oxygen and we game because of it
How did photosynthetic bacteria begin to change earth 3.5 million years ago?
it was been an axiode and there was no plants before and when a plat grow it changes the oxygen and we game because of it
Are yogurt cells prokaryote or eukaryote?
The microoganisms used in yoghurt are all bacteria. All bacteria lack true nuclei so are referred to as prokaryotes. Pro comes from the Greek for before and Kary is a part of a Greek term for nucleus.
A brief description about eukaryotes?
Eukaryote, not prokaryotes (which means before kernel, or before a nucleus) because eukaryote are the exact opposite, have nuclei. Examples include multi-cellular (as well as other organisms) organisms such as humans and other mammals.
Did organisms that require oxygen exist before photosynthetic organisms?
It would be impossible for oxygen requiring organisms to exist before photosynthetic organisms because there was not oxygen in the atmosphere for these organisms to breathe. Photosynthetic organisms take carbon dioxide and water in and create oxygen as waste. Before these photosynthetic organisms existed there was not enough or any oxygen in the atmosphere for organisms requiring oxygen to survive.
Cells with a defined nucleus?
A cell.
When was bacteria invented?
No one "invented" bacteria, bacteria was around billions of years before we were.
What is the difference between prokaryote and eukareote?
Prokaryotic" means "before a nucleus," and "eukaryote" means "possessing a true nucleus." This is a big hint about one of the differences between these two cell types. Prokaryotic cells have no nuclei, while eukaryote cells do have true nuclei. This is far from the only difference between these two cell types, however. This particular eukaryote cell happens to be an animal cell, but the cells of plants, fungi and protists are also eukaryote.
What absorbs water and houses bacteria?
Colon
